Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Front Camera System(for Hv Model): Lost Communication with Driving Support ECU (U1104)
DESCRIPTION The forward recognition camera communicates with the driving support ECU assembly via CAN communication. If there is a communication error with the driving support ECU assembly, the forward recognition camera store DTC U1104. DTC No. Detection Item DTC Detection Condition Trouble Area U1 ...
